diff options
| author | Mark Brown <[email protected]> | 2016-02-09 18:20:39 +0000 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2016-02-09 18:20:39 +0000 |
| commit | fcdcc79628a1919bde9acf239e364f65bab6327c (patch) | |
| tree | 5499be387cf3028c90ac083b1cf866ebed7bf7e0 /drivers/clk/imx/clk-imx25.c | |
| parent | 7a8d44bc89e5cddcd5c0704a11a90484d36ba6ba (diff) | |
| parent | a0a90718f18264dc904d34a580f332006f5561e9 (diff) | |
Merge branch 'topic/acpi' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-pxa2xx
Diffstat (limited to 'drivers/clk/imx/clk-imx25.c')
| -rw-r--r-- | drivers/clk/imx/clk-imx25.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/clk/imx/clk-imx25.c b/drivers/clk/imx/clk-imx25.c index c4c141cab444..23686f756b5e 100644 --- a/drivers/clk/imx/clk-imx25.c +++ b/drivers/clk/imx/clk-imx25.c @@ -96,13 +96,11 @@ static struct clk ** const uart_clks[] __initconst = { NULL }; -static int __init __mx25_clocks_init(unsigned long osc_rate, - void __iomem *ccm_base) +static int __init __mx25_clocks_init(void __iomem *ccm_base) { BUG_ON(!ccm_base); clk[dummy] = imx_clk_fixed("dummy", 0); - clk[osc] = imx_clk_fixed("osc", osc_rate); clk[mpll] = imx_clk_pllv1(IMX_PLLV1_IMX25, "mpll", "osc", ccm(CCM_MPCTL)); clk[upll] = imx_clk_pllv1(IMX_PLLV1_IMX25, "upll", "osc", ccm(CCM_UPCTL)); clk[mpll_cpu_3_4] = imx_clk_fixed_factor("mpll_cpu_3_4", "mpll", 3, 4); @@ -250,22 +248,10 @@ static int __init __mx25_clocks_init(unsigned long osc_rate, static void __init mx25_clocks_init_dt(struct device_node *np) { - struct device_node *refnp; - unsigned long osc_rate = 24000000; void __iomem *ccm; - /* retrieve the freqency of fixed clocks from device tree */ - for_each_compatible_node(refnp, NULL, "fixed-clock") { - u32 rate; - if (of_property_read_u32(refnp, "clock-frequency", &rate)) - continue; - - if (of_device_is_compatible(refnp, "fsl,imx-osc")) - osc_rate = rate; - } - ccm = of_iomap(np, 0); - __mx25_clocks_init(osc_rate, ccm); + __mx25_clocks_init(ccm); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); |